On an Alamo agreement I had it said that if the car is returned late, the entire rental could be refigured at a higher rate. The same agreement also itemized an extra hour charge and an extra day charge. I didn't try to see whether the presence of the published extra hour charge implies that that is all they can charge i fyou are an hourlate. (My plane departed sooner)
Travel tips:
http://members.aol.com/ajaynejr/travel.htm
>>> [Avis says] they have no grace period...
What is it that they try harder at?
[This message has been edited by AllanJ (edited Feb 21, 2004).]